
/*导航栏背景色*/

.nav_top {
  height: 70px;
  background: #2b3643;/*导航栏一级主色调*/
  width: 100%;
  min-width: 1200px;
}
.nav_top .logo {
  height: 40px;
  width: 130px;
  margin: 15px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.nav_top .nav_list > li {
  float: left;
}
.nav_top .nav_list > li a {
  padding: 0 30px;
  height: 70px;
  line-height: 70px;
  display: block;
  color: #ffffff;/*导航栏一级字体颜色*/
}
.nav_top .nav_list > li a {
  cursor: pointer;
}
.nav_top .nav_list > li > a.active,
.nav_top .nav_list > li:hover > a,
.nav_top .nav_list:hover > li:hover > a.active {
  border-bottom: 4px solid #709efa;
}
.nav_top .nav_list:hover > li > a.active {
  border-bottom: 4px solid transparent;
}
.nav_top .nav_list > li:hover .nav_dropdown {
  display: block;
}
.nav_top .nav_dropdown {
  left: 0;
  top: 70px;
  height: 48px;
  width: 100%;
  padding-top: 9px;
  padding-left: 12%;
  position: absolute;
  display: none;
  background: rgba(0, 0, 0, 0.7);/*导航栏二级导航背景色*/
  z-index: 1;
}
.nav_top .nav_dropdown li {
  float: left;
}
.nav_top .nav_dropdown li a {
  height: 30px;
  line-height: 30px;
  text-align: center;
  display: block;
  border-radius: 15px;
  vertical-align: middle;
  margin-right: 35px;
  color: #ffffff;/*导航栏二级字体颜色*/
  cursor: pointer;
}
.nav_top .nav_dropdown li a.active,
.nav_top .nav_dropdown li:hover a {
  color: #6b96f3;
  background-color: #ffffff;
}
.nav_top .user {
  width: 240px;
  float: right;
  color: #94A0B2;
  position: relative;
  cursor: pointer;
}
.nav_top .user.hover {
  color: #ffffff;
  background-color: #181F26;
}

.nav_top .user .user-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  float: left;
  margin: 10px;
  background: url("../../oem/img/default_avatar.jpg") no-repeat center;/*导航栏的头像图片*/
  background-size: cover;
}
.nav_top .user .user-info {
  float: left;
  padding-top: 14px;
}
.nav_top .user .user-info p {
  width: 160px;
  margin-bottom: 5px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-combine: a;
}
.nav_top .user .user-list {
  position: absolute;
  top: 70px;
  left: 0;
  cursor: pointer;
  display: none;
  z-index: 1;
}
.nav_top .user.hover .user-list,
.nav_top .user2:hover .user-list {
  display: block;
  width: 100%;
}
.nav_top .user .user-list li {
  width: 100%;
  height: 50px;
  color: #94A0B2;
  background: #2B3643;
  padding-left: 55px;
  line-height: 50px;
}
.nav_top .user .user-list li:hover {
  color: #ffffff;
  background: #499DD2;
}